In 1864, after the channeling machine had been in use at Sutherland Falls Quarry for a year, its inventor, George Jeffards Wardwell began soliciting orders for his machine from other quarries. It was ...
Editor’s note: This article, the latest in a monthly series on Vermont’s granite industry, is provided courtesy of the Vermont Granite Museum. Many of these articles are based on audio/videotaped ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This stone channeling machine model ...
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If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...
CC0 Usage Conditions ApplyClick for more information. Division of Work and Industry Lantern Slide Collection Division of Work and Industry Lantern Slide Collection / Series 1: Engineering / 1.1: ...
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